*{
    margin: 0;
    padding: 0;
}
ul{
    list-style: none;
}
.fl{
    float: left;
}
.fy{
    float: right;
}
a{
    text-decoration: none;
    color: #000;
}
.yy{
    box-shadow:0 20px 20px -15px rgba(0, 0, 0, .1);
}
header {
    position:fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 5;
    transition: all 0.5s;
    .hearder-all{
        margin: 10px 0px 7px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .content-width{
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    .logo{
        height: 72px;
        width: 119px;
        // background-color: red;
        h1{
            font-size: 0;
            width: 100%;
            height: 100%;
            background: url(../images/logo.png);
        }
    }}
    ul{
        li{
            float: left;
            padding: 5px 28px;
            line-height: 72px;
            box-sizing: border-box;
            a{
                color: white;
                font-family: Microsoft YaHei;
                font-weight: bold;
            }
        }
    }
}
.logo1{
    background: url(../images/logo1.png)!important;
  }
.focus{
    position: relative;
    width: 1518px;
    overflow: hidden;
    .jiantou{
        .lt{
            position: absolute;
            top: 50%;
            left: 40px;
            z-index: 4;
            width: 30px;
            height: 30px;
            border-top: 5px solid #fff;
            transform:translatey(-50%) rotate(-135deg);
            border-right: 5px solid #fff;
            margin-left: 10px;
            cursor: pointer;
            opacity: 0;
            transition:opacity 0.5s ;
        }
        .ri{
            position: absolute;
            top: 50%;
            right: 40px;
            z-index: 4;
            width: 30px;
            height: 30px;
            border-top: 5px solid #fff;
            transform:translatey(-50%) rotate(43deg);
            border-right: 5px solid #fff;
            margin-left: 10px;
            cursor: pointer;
            opacity: 0;
            transition:opacity 0.5s ;
        }
    }
    ul{
        position: relative;
        width: 1518*4.2px;
        height: 749.6px;
        li{
            float: left;
            width: 1518px;
            height: 749.6px;
            img{
                width: 100%;
                height:100%;
            }
        }
    }
    .yuan{
        position: absolute;
        bottom: 50px;
        left: 50%;
        transform: translate(-50%);
        height: 10px;
        width: 45px;
        ul{
            li{
                width: 15px;
                height: 15px;
                border-radius: 50%;
                background-color: #fff;
                margin: 0 5px;
                cursor: pointer;
            }
        }
    }

} 
.current{
    background-color: seagreen;
}
.company{
    &:hover .company-text{
        left:30px
    }
    &:hover .company-img{
        right:30px;
    }
    &:hover .company_num{
        left:0px
    }
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    height: 500+200px;
    background: url(../images/back1.jpg) no-repeat;
    background-size: 100%;
    .company-content{
        width: 100%;
        display: flex;
        justify-content: space-between;
        margin-top: 100px;
    }
    .company-text{
        position: relative;
        top: 0;
        left: 0;
        display: flex;
        width: 450px;
        height: 450px;
        flex-direction: column;
        justify-content: space-around;
        transition: all 1s;
        p{
            width: 640px;
            height: 128px;
            font-size: 16px;
            font-family: Microsoft YaHei;
            font-weight: 400;
            color: #333333;
            line-height: 32px;
        
           
        }
        h1{
            font-size: 34px;
            font-family: Microsoft YaHei;
            font-weight: bold;
            color: #009656;
            line-height: 32px;
            
        }
        ul{
            width: 512px;
            display: flex;
            justify-content: space-between;
            font-size: 18px;
            font-family: Microsoft YaHei;
            font-weight: 400;
            color: #009656;
            line-height: 32px;
            a{
                color: #009656;
            }
        }
    }
    .company-img{
        position: relative;
        top: 0;
        right: 0;
        transition: all 1s;
        width: 498px;
        height: 546px;
        img{
            width: 100%;
        }
    }
    .company_num{
        position: relative;
        top: 0;
        left: -20px;
        box-sizing: border-box;
        max-width: 1400px;
        margin: 0 auto;
        width: 100%;
        padding: 44px 10% 0 30px;
        display: flex;
        justify-content: space-between;
        transition: all 1.5s;
        span{
            &:first-child{
                font-size: 48px;
                font-family: Microsoft YaHei;
                font-weight: bold;
                color: #009656;
                line-height: 51px;
            }
            &:nth-child(2){
                font-family: Microsoft YaHei;
                font-weight: bold;
                color: #009656;
                line-height: 51px;
            }
        }
        p{
            font-size: 16px;
            font-family: Microsoft YaHei;
            color: #888888;
            line-height: 32px;
            text-align: center;
            margin-bottom: 40px;
        }
    }
}
.service{
    overflow: hidden;
    background: url(../images/back2.jpg) no-repeat center center;
    .service_content{
        height: 900px;
        width: 100%;
        max-width: 1400px;
        margin: 0 auto;
        &>h1{
            position: relative;
            top: -200px;
            left: 0;
            opacity: 0;
            transition: all 1s ease;
            font-size: 36px;
            font-family: Microsoft YaHei;
            font-weight: bold;
            color: #FFFFFF;
            line-height: 42px;
            text-align: center;
            letter-spacing: 2px;
            padding:70px 0;
        }
        .service_img{
            position: relative;
            display: flex;
            top: 40px;
            left: 0;
            opacity: 0;
            transition: all 1s ease;
            &>div{
                position: relative;
                overflow: hidden;
                width: 33.33%;
                flex: 1;
                height: 600px;
                transition: all 0.01s ease;
                &:hover{
                    flex: 1.2;
                }
                &:hover .zhe{
                    transform: translateY(-50px);
                    opacity: 0.9;
                }
                img{
                    width: 100%;
                    height: 600px;
                }
            }
        }
        .zhe{
            position: absolute;
            top: 50px;
            left: 0;
            width: 100%;
            height: 100%;
            background: url(../images/h_zhe.png) no-repeat center center;
            opacity: 0;
            transition: all 1s;
            h1{
                font-size: 30px;
                font-family: Microsoft YaHei;
                font-weight: 400;
                color: #FFFFFF;
                line-height: 24px;
                margin-top: 300px;
                margin-left: 50px;
            }
            p{
                font-size: 16px;
                font-family: Microsoft YaHei;
                font-weight: 400;
                color: #FFFFFF;
                line-height: 24px;
                margin: 26px 0 60px;
                margin-left: 50px;
            }
            a{
                display: block;
                width: 180px;
                height: 50px;
                background-color: #fff;
                color: seagreen;
                text-align: center;
                line-height: 50px;
                border-radius: 5px;
                font-weight: 700;
                margin-left: 50px;
            }

        }
    }
}

.product{
    overflow: hidden;
    background: url(../images/back3.jpg) no-repeat center center;
    margin-top: -100px;
    .product_content{
        height: 900px;
        width: 100%;
        max-width: 1400px;
        margin: 0 auto;
        &>h1{
            position: relative;
            top: -200px;
            left: 0;
            transition: all 1s ease;
            font-size: 36px;
            font-family: Microsoft YaHei;
            font-weight: bold;
            color: #000;
            line-height: 42px;
            text-align: center;
            letter-spacing: 2px;
            padding:70px 0;
        }
        .product_img{
            position: relative;
            display: flex;
            justify-content: space-between;
            top: 80px;
            left: 0;
            transition: all 1s ease;
            &>div{
                position: relative;
                overflow: hidden;
                width: 443px;
                height: 364px;
                transition: all 0.01s ease;
                background: #fff;
                text-align: center;
                &:hover .product_zhe{
                    transform: translateY(-50px);
                    opacity: 0.9;
                }
                img{
                    width: 366px;
                    height: 292px;
                    margin-top: 40px;
                }
            }
        }
        .product_zhe{
            position: absolute;
            top: 50px;
            left: 0;
            width: 100%;
            height: 100%;
            background: url(../images/h_zhe.png) no-repeat center center;
            opacity: 0;
            transition: all 1s;
            h1{
                font-size: 24px;
                font-family: Microsoft YaHei;
                font-weight: bold;
                color: #FFFFFF;
                line-height: 24px;
                margin-bottom: 45px;
                text-align: center;
                margin-top: 120px;
            }
            a{
                display: block;
                width: 70px;
                height: 70px;
                margin: 0 auto;
                img{
                    width: 100%;
                    height: 100%;
                }
            }

        }
    }
}
.news{
    overflow: hidden;
    background: url(../images/back4.jpg) no-repeat center center;
    background-size: 100% 100%;
    margin-top: -50px;
    .news_content{
        height: 900px;
        width: 100%;
        max-width: 1400px;
        &>h1{
            padding: 170px 0px 110px;
            margin-left: 110px;
        }
        ul{
            position: relative;
            top: 0;
            left: 0;
            margin-left: 110px;
            display: flex;
            width: 1200px;
            li{
                cursor: pointer;
            }
            div{
                width: 402px;
                height: 225px;
                overflow: hidden;
                margin-right: 40px;
                img{
                    width: 100%;
                    height: 100%;
                    transition: all 1s;
                }  
                
            }
            h3{
                font-size: 24px;
                font-weight: bold;
                color: #333333;
                line-height: 30px;
                height: 60px;
                letter-spacing: 1px;
                overflow: hidden;
                text-overflow: ellipsis;
                width: 402px;
                padding: 40px 0;
            }  
            .p1{
                font-size: 14px;
                font-weight: 400;
                color: #555555;
                line-height: 24px;
                height: 72px;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 3;
                overflow: hidden;
                width: 402px;
            }
            .timer{
                font-size: 14px;
                font-weight: 400;
                color: #009656;
                padding: 40px 0;
            }
        }
        &>.more a{
            display: block;
            width: 200px;
            height: 45px;
            line-height: 45px;
            color: white;
            text-align: center;
            background-color: #009656;
            margin-left: 110px;
        }
    }
}
.slidenav{
    position: fixed;
    bottom: 50px;
    right:0;
    z-index: 5;
    a{
        display: block;
        width: 60px;
        height: 60px;
        background: #FFFFFF;
        box-shadow: 0px 0px 30px 0px rgb(0 0 0 / 12%);
        text-align: center;
        line-height: 60px;
        margin-bottom: 5px;
        position: relative;
        span{
            font-size: 30px;
        }
    }
}
footer{
    background: url(../images/footer_back.jpg)  center center;
    height: 426px;
    margin-top: 100px;
    .footer_content{
        height: 800px;
        width: 100%;
        max-width: 1400px;
        margin: 0 auto;
        .footer_top{
            padding-top: 70px;
            width: 1305px;
            display: flex;
            justify-content: space-around;
            .img1{
                width: 201px;
                height: 119px;
                img{
                    width: 100%;
                    height: 100%;
                }
            }
            dt{
                a{
                    font-family: Microsoft YaHei;
                    font-size: 18px;
                    color: #FFFFFF;
                    font-weight: bold;
                }
              
            }
            dd{
                a{
                    font-size: 16px;
                    font-family: Microsoft YaHei;
                    font-weight: 400;
                    color: #B1B1B1;
                    line-height: 36px;
                }
            }
            .img{
                width: 100px;
                height: 100px;
                img{
                    width: 100%;
                    height: 100%;
                }
            }
        }
        .footer_bottom{
            display: flex;
            justify-content: space-between;
            width: 1200px;
            margin-left: 80px;
            margin-top: 40px;
            border-top: 1px solid #B1B1B1;
            p{
                font-family: Microsoft YaHei;
                font-weight: 400;
                font-size: 14px;
                line-height: 88px;
                color: #B1B1B1;
            }
            li{
                float: left;
                padding: 0 10px;
            }
            a{
                font-family: Microsoft YaHei;
                font-weight: 400;
                font-size: 14px;
                line-height: 88px;
                color: #B1B1B1;
            }
        }
    }
}